package com.atguigu.gmall.product.controller;

import javax.sound.midi.Soundbank;
import java.util.ArrayList;
import java.util.List;
import java.util.stream.Collectors;
import java.util.stream.Stream;

public class Test {


    public static void main(String[] args) {

        List<String> list = new ArrayList<>();
        list.add("1");
        list.add("2");
        list.add("3");

      list.forEach(System.out::println);


    }
}
